SMTL ID : 5tnp.1 (1 other biounit)

Crystal structure of the E153Q mutant of the CFTR inhibitory factor Cif containing the adducted Styrene oxide hydrolysis intermediate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

4 x FEH: (1R)-1-phenylethane-1,2-diol(Covalent)

FEH.1: 12 residues within 4Å: Chain A: D.105, I.106, W.109, Q.129, A.130, H.153, F.154, F.179, H.183, Y.215, H.273 Ligands: FEH.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.106, A:W.109, A:F.154, A:F.179 Hydrogen bonds: A:I.106, A:H.273 Water bridges: A:F.39 pi-Stacking: A:H.273 FEH.2: 9 residues within 4Å: Chain A: D.105, P.131, V.151, H.153, F.154, Y.215, M.248, H.273 Ligands: FEH.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.105, A:V.151, A:F.154 FEH.3: 10 residues within 4Å: Chain B: D.105, I.106, Q.129, L.150, H.153, F.179, H.183, Y.215, H.273 Ligands: FEH.4 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:I.106, B:L.150, B:F.179 Hydrogen bonds: B:I.106, B:H.273 pi-Stacking: B:H.273 FEH.4: 10 residues within 4Å: Chain B: D.105, L.150, V.151, H.153, F.154, H.183, Y.215, M.248, H.273 Ligands: FEH.3 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:D.105, B:L.150, B:V.151, B:F.154 Hydrogen bonds: B:H.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hvorecny, K.L. et al., Active-Site Flexibility and Substrate Specificity in a Bacterial Virulence Factor: Crystallographic Snapshots of an Epoxide Hydrolase. Structure (2017)

Release Date

2017-10-11

Peptides

CFTR inhibitory factor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CFTR inhibitory factor

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